Výsledky vyhledávání - "PUTTA, VENKATA NAGENDRA KUMAR"

Akademický článek

Biosynthesis of CuFe2O4@Ag hybrid nanocomposite: Ultrasensitive detection and catalytic reduction of 4-nitrophenol

Autor: Sandhya Punyasamudram, Reddy Prasad Puthalapattu, Ayyappa Bathinapatla, Ravi Kumar Mulpuri, Suvardhan Kanchi, Putta Venkata Nagendra Kumar

Publikováno v: Chemical Physics Impact, Vol 8, Iss , Pp 100619- (2024)

Due to the dearth of extremely capable, sensitive, and stable catalysts, the efficient detection and catalytic removal of 4-nitrophenol (4-NP) in industrial wastewater remains a serious challenge. The detection and determination of 4-nitrophenol (4-N

Externí odkaz: https://doaj.org/article/8b5b2588ae1a4558b2471df3582a9a64

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Akademický článek

Biosynthesis of ZnFe2O4@Ag hybrid nanocomposites for degradation of 2,4-Dichlorophenoxyacetic acid herbicide

Autor: Sandhya Punyasamudram, Reddy Prasad Puthalapattu, Ayyappa Bathinapatla, Suvardhan Kanchi, S. Jyothi, Putta Venkata Nagendra Kumar

Publikováno v: Chemical Physics Impact, Vol 7, Iss , Pp 100282- (2023)

This work demonstrates recent advancements in the phytosynthetic and environmentally friendly method of preparing ZnFe2O4 and ZnFe2O4@Ag hybrid nanocomposites using Pedalium murex L leaf extract as a stabilizing and reducing agent. The synthesized na

Externí odkaz: https://doaj.org/article/3714f9a4f37f46f6a18bb3d8b82866d1

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Akademický článek

Sustainable solid-state method of synthesis, characterisation, and photoluminescence studies of Yb3+/Ho3+ doped YPO4 nanomaterials

Autor: Bandi Sirisha, Kanuparthy Phani Raja, Putta Venkata Nagendra Kumar, Kumar Kusuma Ashok, Bhupatiraju Saroja Rani

Publikováno v: E3S Web of Conferences, Vol 552, p 01012 (2024)

To encourage the production of [PO4]3- groups, a group of up-converting …down-converting YPO4 Yttrium phosphate compounds were synthesized using the solid-state technique in a basic environment. The noble pureness of the doped matrix was confirmed

Externí odkaz: https://doaj.org/article/b36d230b139c460594d2f1c021d73fb1

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Conference

Sustainable solid-state method of synthesis, characterisation, and photoluminescence studies of Yb³⁺/Ho³⁺ doped YPO4 nanomaterials.

Autor: Bandi, Sirisha, Kanuparthy, Phani Raja, Putta, Venkata Nagendra Kumar, Kumar, Kusuma Ashok, Bhupatiraju, Saroja Rani

Publikováno v: E3S Web of Conferences; 7/23/2024, Vol. 552, p1-10, 10p

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Akademický článek

Hydrothermal Synthesis, Structural Analysis and Photoluminescence Study of Nd3+/Ho3+ Doped Nanophosphors.

Autor: KONERU, GIRIJA VENKATESWARA, PUTTA, VENKATA NAGENDRA KUMAR, BANDI, SIRISHA

Publikováno v: Oriental Journal of Chemistry; Feb2024, Vol. 40 Issue 1, p49-54, 6p

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Enrichment of Crystal Field Modification via Incorporation of Alkali K+ Ions in YVO4:Ho3+/Yb3+ Nanophosphor and Its Hybrid with Superparamagnetic Iron Oxide Nanoparticles for Optical, Advanced Anticounterfeiting, Uranyl Detection, and Hyperthermia Applications

Autor: Perala, Ramaswamy Sandeep, Singh, Bheeshma Pratap, Putta, Venkata Nagendra Kumar, Acharya, Raghunath, Ningthoujam, Raghumani Singh

Publikováno v: ACS Omega, Vol 6, Iss 30, Pp 19517-19528 (2021)
ACS Omega

In this work, we report a polyol route for easy synthesis of upconversion (UC) phosphor nanoparticles, YVO4:Ho3+-Yb3+-K+, which enables large-scale production and enhancement of luminescence. Upon 980 nm laser excitation, the UC emission spectrum sho

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid_dedup__::70fe9985a907d4391dc7bcf772b62c94
https://doaj.org/article/74fba1509a27419f850327cb224e46c7

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